Thanks for mentioning BIOS 3.1.0.
We have been aware of the update. The drivers that we use with Vista RC1 on
the Tecra came from the same vicinity on the Toshiba support web site.
Our concern here is more general to find a solid work-around to Microsoft's
VISTA BIOS check so that it does not trip up customer upgrades the same way
that it has annoyed us with a contradictory error message on the Toshiba
Tecra. We have reviewed significant instances of similar experiences on the
internet with the erroneous BIOS check problem that forced people to scrap
their current Windows Vista setup and start all over again with a clean
install. For many customer, it just isn't work the cost & the requirement for
an install from scratch becomes an abort for a wave of OS upgrades.
If no one in the various places we are looking provides a work-around for
Vista's BIOS check that works during an upgrade install, we will be
installing that BIOS update and proceeding.
If even that doesn't work, we know that a clean install booting from the
Vista install DVD will bypass the silly BIOS check. It's crazy for Microsoft
to be so picky for in-place upgrades when letting installs sail past any
checking on a clear install. If any BIOS really is a problem, then they
should be checking the same way in both cases.
The fact that the BIOS check approves installs when booting from DVD seems
to indicate that Vista's upgrade installer that must run under an existing
Windows instance is tripping over itself. The fact that the BIOS check
produces a contradictory error message is further evidence that it was never
able to make a proper evaluation of the BIOS revision while running under an
existing Windows instance, so in that case, the BIOS check is programmed to
assume an invalid BIOS version.
Clearly, that approach is defective since it causes customers with
completely up-to-date equipment a bunch of unnecessary problems.
"Jeffrey W. Roach" wrote:
> Have you tried Toshiba's update to 3.1.0? Its for Vista, RTM is looking for
> it...
>
> http://www.csdsupport.toshiba.com/ta...les&model_id=1
>
> HTH,
>
>
> Jeff
>
>
> "ilv-m" <> wrote in message
> news:9E8F29D7-057D-4ED4-B2F2-...
> > As previously stated, the release version of Vista Ultimate will not
> > install
> > due to its incorrect BIOS check step. Once Vista decides it has
> > encountered a
> > BIOS that it doesn't like, even if that determination contradicts Vista's
> > own
> > error message text, the installation quits.
> >
> > To recap, Vista RC1 already in place.
> > When installing update to Vista Ultimate final release, the final release
> > version says that it needs BIOS 1.7 to proceed.
> > However, BIOS 1.7 is already in place because I had to have it in place to
> > get Vista RC1 onto the machine.
> > Therefore, the BIOS check in production Vista is buggy and I still need a
> > work-around.
> >
> > I have carefully read all of the posts regarding BIOS and Vista on this
> > forum, and the only work-around to Microsoft's stupid BIOS check mess that
> > I
> > have found is a full clean install of Vista from the boot DVD. I have done
> > that also in the past to work around the BIOS check message that seems to
> > only come when trying to run the upgrade. Since I want to upgrade and not
> > do
> > the clean install, I still need a new work-around that no one has yet
> > posted
> > anywhere that I've looked on the Internet for the past 3 days.
> >
> > Microsoft should have provided a command line switch on setup.exe to
> > bypass
> > the BIOS check for those who are willing to risk that their warning is
> > wrong.
> >
> > "Colin Barnhorst" wrote:
> >
> >> Just install and see if there really is a problem. If you are not
> >> comfortable doing that then contact the manufacturer to confirm that 1.7
> >> will support Vista. The BIOS is OS agnostic anyway.
> >>
> >> "ilv-m" <> wrote in message
> >> news:8A5C02D0-9C98-4F48-B851-...
> >> > as stated, I do already have the correct BIOS installed on the Tecra,
> >> > since I
> >> > do already have Vista RC1 installed.
> >> >
> >> > Statements about Windows XP are pointless since that is not the issue
> >> > and
> >> > I
> >> > never had any problems with XP either.
> >> >
> >> > Vista does have new problems/bugs.
> >> >
> >> > One of them is this stupid problem where it says I don't have the 1.7
> >> > version of the BIOS even though I most certainly do.
> >> >
> >> > Please only offer help if you KNOW what you are talking about.
> >> >
> >> >
> >>
>
>